Hey just need some help knowing what's going on here. I use the NWS station at the airport down the road and Rachio didn't record any rain yesterday when other sources showed the station as reporting rain

That 0.22 is a manual fill. I filled it because I'm not using the local PWS but this NWS 4 miles away, and I was comfortable with filling the tank based off local PWS rainfall and checking out my soil.